.middle {
    display: flex;
    justify-content: center;
}

.middle > div {
    width: 900px;
    border: 1px solid gray;
    margin: 30px 0;
}

.callus {
    padding: 10px;
    border-top: 1px solid gray;
    display: flex;
    flex-direction: column-reverse;
}

/*-------------------*/
.callus > div:nth-child(1) {
    display: flex;
    justify-content: center;
}

.callus > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) {
    display: flex;
    justify-content: center;
}

.callus > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) {
    display: flex;
    align-items: flex-end;
}

.callus > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) {
    color: rgb(230, 145, 55);
}

.callus > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) > div:nth-child(2) {
    color: gray;
    font-size: 10px;
}

/*--------------------------------*/
.callus > div:nth-child(2) {
    display: flex;
    justify-content: center;
}

.callus > div:nth-child(2) > div {
    width: 800px;
    /*border: 1px solid red;*/
    margin: 30px 0;
}
/*-------------------map-------*/
.container{
    height: 400px;
}